Influence Of Fabrication Condition on the Microstructural and Optical Properties of Lead-Free Ferroelectric Bi\(_{0.5}\)Na\(_{0.5}\)TiO\(_{3}\) Materials

Le Thi Hai Thanh; Nguyen Hoang Tuan; Luong Huu Bac; Dang Duc Dung; Phung Quoc Bao

doi:10.15625/0868-3166/26/1/7354

Influence Of Fabrication Condition on the Microstructural and Optical Properties of Lead-Free Ferroelectric Bi\(_{0.5}\)Na\(_{0.5}\)TiO\(_{3}\) Materials

Le Thi Hai Thanh, Nguyen Hoang Tuan, Luong Huu Bac, Dang Duc Dung, Phung Quoc Bao

Author affiliations

Authors

Le Thi Hai Thanh School of Engineering Physics, Hanoi University of Science and Technology
Nguyen Hoang Tuan NGUYEN HOANG TUAN, LUONG HUU BAC, AND DANG DUC DUNG
Luong Huu Bac School of Engineering Physics, Hanoi University of Science and Technology
Dang Duc Dung School of Engineering Physics, Hanoi University of Science and Technology
Phung Quoc Bao Faculty of Physics, College of Science, Vietnam National University, Hanoi

DOI:

https://doi.org/10.15625/0868-3166/26/1/7354

Keywords:

lead-free, Bi0.5Na0.5TiO3, optical, and sol-gel.

Abstract

Lead-free ferroelectric materials have attracted considerable attention due to the increasing potential application in environmental benign materials. Among lead-free ferroelectric materials, the Bi_0.5Na_0.5TiO₃ (BNT) materials were more studied because it exhibited the good ferroelectric and piezoelectric properties which could be promising candidate materials replacing Pb(Zr,Ti)O₃. In this work, the lead-free ferroelectric BNT materials were synthesized by sol-gel method. The effects of fabrication process to microstructural and optical properties were studied which includes Na precursor concentration and calcining temperature. The result indicated that the Na precursor concentration were higher 40 mol.% and the calcining temperatures

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Published

15-07-2016

How to Cite

[1]

L. T. H. Thanh, N. H. Tuan, L. H. Bac, D. D. Dung and P. Q. Bao, Influence Of Fabrication Condition on the Microstructural and Optical Properties of Lead-Free Ferroelectric Bi\(_{0.5}\)Na\(_{0.5}\)TiO\(_{3}\) Materials, Comm. Phys. 26 (2016) 51. DOI: https://doi.org/10.15625/0868-3166/26/1/7354.

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Issue

Vol. 26 No. 1 (2016)

Section

Papers

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